Question

smaller quakes that happen after a big earth quake has occurred​

Answer 1

Answer:

earthquake

i hope this answer will help you

Answer 2

• Aftershocks are smaller earthquakes that occur in the same general area during the days to years following a larger event or “mainshock”. They mostly occur within 1-2 fault lengths of the mainshock. ... The frequency of these aftershocks decreases with time.